The John Deere H88225 Knife Back Reinforcement is an essential OEM component designed to strengthen and support the knife back on various John Deere combines and headers. This genuine part ensures optimal cutting performance and durability, preventing premature wear and failure in demanding agricultural operations. With precise dimensions of 95 mm length, 51 mm width, and 19 mm height, and weighing approximately 0.05 kg, it provides a perfect fit and reliable function for a wide range of John Deere machinery.